Click the link for test preparation: Chapter 7 – Electrochemistry
Online Test Instructions
- Test Name : 9th Chemistry Chapter 7 Online Test
- Type : MCQ's
- Total Questions : 10
- Total Marks : 10
- Time : 10 minutes
- Questions will be shuffled each time you start the test.
- Any question you have not answered will be marked incorrect.
- Once you are finished, click the View Results button.
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Click the link for test preparation: Chapter 7 – Electrochemistry
Online Test Instructions
- Test Name : 9th Chemistry Chapter 7 Online Test
- Type : MCQ's
- Total Questions : 10
- Total Marks : 10
- Time : 10 minutes
- Questions will be shuffled each time you start the test.
- Any question you have not answered will be marked incorrect.
- Once you are finished, click the View Results button.
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The test is not good according with my sense
Rusting of iron is correct
These questions are not from the book
No these questions are from book I attempt the the McQs and I got full mark’s
These notes are very good for all of us ,,thanks for them who made them
Actually rusting of iron is correct but also should I download the app??
Is it worth it???
The answer of which is the most common type of rusting is rusting of iron but it marks it as false and does not tells any other option also